F20-4W Econojet Motor Single Use Motor (2)

This is a 2-Pack F20-4W (White Lightning) Econojet Model Rocket Engine from Aerotech. It's recommended for ages 16 and older. Package contains 2 AeroTech F Engines.

Aerotech F20-4W Econojet Motor Single Use Motor (2) F Composite Model Rocket Engine #62004
 (29)
 Aerotech # aro62004
$34.99
 
Retail $43.99  SAVE 20% !
Aerotech Item # aro62004
Features :
  • Used with single stage rockets.
  • Recommended motor matrix: Initiator, HV Arcas, Strong Arm, Wart-Hog.
  • Compact motor comes with directions and specifications.
  • Contains two copperhead igniters.
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Spotlight Review

 
"Great performance motor"
jwp19581
This motor is one to get. Reliable and realistic. I hope they continue production on these.

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Features

  • Used with single stage rockets.
  • Recommended motor matrix: Initiator, HV Arcas, Strong Arm, Wart-Hog.
  • Compact motor comes with directions and specifications.
  • Contains two copperhead igniters.

Specs

  • Motor Type: F20-4W
  • Delay: 4 seconds
  • Dimensions: 1.18 x 2.87"
  • Motor Weight: 2.6 oz. (76 grams)
  • Propellant Weight: 30 grams
  • Propellant Type: White Lightning
  • Propellant Effect: Crackling White Flame and Smoke
  • Total Impulse: 14.6 lbs./sec., 65 N/sec.
  • Peak Thrust: 11 lbs., 48.9 Newtons
  • Average Thrust: 4.5 lbs., 20 Newtons
  • Burn Time: 3.4 seconds
  • Maximum Recommended Lift-Off Weight: 22 oz., 620 grams
  • Aerotech Product Number: 62004

Includes

Two F20-4W "White Lightning" Econojet Rocket Motors


Requirements & Suggestions

  • Single Stage Rocket for Use
  • Installing Ignition Lighters
  • Adult Supervision
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Reviews

  
 
"Great Rocket Motor"
tparidon (Tyrone Georgia)
Gotta love this! LOUD and lots of sparks and smoke. Highly recommend!

 
"You wont be disappointed"
jonwalcott
If your looking for a long slow burn, these motors are what your looking for! Thick white smoke and a solid roar is exactly what these motors give out. Launched my 2lb rocket almost 700', these babies are powerful. Cant beat the price either!

 
"B-T Tube"
mttscnstrctn
I have a scratch built B-T Tube rocket and was wondering if this motor will fit my Rocket...

Comments

  • CAUTION: Keep out of reach of small children.
  • Use Econojet composite model rocket motors only in model rockets designed and built for them.
  • Each Econojet composite model rocket motor is marked with a code which gives important information about the motor's performance.
  • Store in a dry place where the temperature is between 45 degrees (F) and 100 degrees (F).
  • See directions for proper disposal method.
  • Handle all rocket motors with care and respect.

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